Render HTML in org-mode blocks.

Most of the general ledger-mode code is here.

GNU Emacs 24 major mode for editing Raku code. Currently only provides very basic syntax highlighting.

Erlang gettext application

An OTP Gemini protocol client application

GCC is the GNU Compiler Collection. It provides compiler front-ends for several languages, including C, C++, Objective-C, Fortran, Ada, and Go. It also includes runtime support libraries for these languages.

Urllib3 supports features left out of urllib and urllib2 libraries. It can reuse the same socket connection for multiple requests, it can POST files, supports url redirection and retries, and also gzip and deflate decoding.

Logback is intended as a successor to the popular log4j project. This module lays the groundwork for the other two modules.

websockets is a library for building WebSocket servers and clients in Python with a focus on correctness and simplicity.

Built on top of asyncio, Python's standard asynchronous I/O framework, it provides an elegant coroutine-based API.

Logback is intended as a successor to the popular log4j project. This module can be assimilated to a significantly improved version of log4j. Moreover, logback-classic natively implements the slf4j API so that you can readily switch back and forth between logback and other logging frameworks such as log4j or java.util.logging (JUL).

yt-dlp is a small command-line program to download videos from YouTube.com and many more sites. It is a fork of youtube-dl with a focus on adding new features while keeping up-to-date with the original project.

An APL and BQN font extending on APL386 by Adám Brudzewsky, which is based on APL385 by Adrian Smith. This font keeps regular APL characters mostly intact (with an exception being making ○-based charcters larger)

This package provides the OpenMoji font in both color and black variants.

Fifteen and Quinze: Narrow Monospaced fonts Quinze is a narrow monospaced font, for programming and terminal emulators. It is designed to be narrow, and allow 132 columns to be comfortably fitted on a screen The 1, l and I are clearly distinguished, as are O and 0. The ascii circumflex is presented as an arrow, consistent with its use as exponentiation operator. Fifteen is a faux bitmap font. This font is designed to be used as a monotype font for use in a terminal, or at a larger size, to look like an over scaled bitmap. It is designed for 15 pixel use. It is as narrow as I could make it, and works well in a 132 column terminal window. It is, of course, monospaced and has clearly distinct 1I and l, and the zero is slashed. Character set is limited in this first release to ascii + smart quotes.

Free and open source fonts from Kreative Software:

Constructium is a fork of SIL Gentium designed specifically to support constructed scripts as encoded in the Under-ConScript Unicode Registry. It is ideal for mixed Latin, Greek, Cyrillic, IPA, and conlang text in web sites and documents.

Fairfax is a 6x12 bitmap font for terminals, text editors, IDEs, etc. It supports many scripts and a large number of Unicode blocks as well as constructed scripts as encoded in the Under-ConScript Unicode Registry, pseudographics and semigraphics, and tons of private use characters. It has been superceded by Fairfax HD but is still maintained.

Fairfax HD is a halfwidth scalable monospace font for terminals, text editors, IDEs, etc. It supports many scripts and a large number of Unicode blocks as well as constructed scripts as encoded in the Under-ConScript Unicode Registry, pseudographics and semigraphics, and tons of private use characters.

Kreative Square is a fullwidth scalable monospace font designed specifically to support pseudographics, semigraphics, and private use characters.

A 3270 font in a modern format, built using fontforge.

This font is intended to continue the development of the Blob emojis which have been replaced by different designs in 2017.

Retro is a modern, pragmatic set of Forths drawing influence from many sources. It clean, elegant, tiny, easy to grasp, and adaptable to many tasks.

It's not a traditional Forth. Drawing influence from colorForth, it uses prefixes to guide the compiler. From Joy and Factor, it uses quotations (anonymous, nestable functions) and combinators (functions that operate on functions) for much of the stack and flow control. It also adds vocabularies for working with strings, arrays, and other data types. Source files are written in Unu, allowing for simple, literate sources.

A guidebook to those interested in learning to use GNU APL as a programming language.

An Info Manual of the Primer for Scheme by the Spritely Institute.

The mathematical functions log(x), exp(x), root[n]x, sin(x), cos(x), tan(x), arcsin(x), arctan(x), x^y, sinh(x), cosh(x), tanh(x) and Gamma(x) have been implemented for arguments x in the real domain in a native Java library on top of the multi-precision BigDecimal representation of floating point numbers. This supports scientific applications where more than the double precision accuracy of the library of the Standard Edition is desired. This is the source code accompanying DOI https://doi.org/10.48550/arXiv.0908.3030 for the Online Calculator.

The mathematical functions log(x), exp(x), root[n]x, sin(x), cos(x), tan(x), arcsin(x), arctan(x), x^y, sinh(x), cosh(x), tanh(x) and Gamma(x) have been implemented for arguments x in the real domain in a native Java library on top of the multi-precision BigDecimal representation of floating point numbers. This supports scientific applications where more than the double precision accuracy of the library of the Standard Edition is desired. This is the source code accompanying DOI https://doi.org/10.48550/arXiv.0908.3030.

Kona is the open-source implementation of the k3 programming language. k is a synthesis of APL and LISP. Although many of the capabilities come from APL, the fundamental data construct is quite different. In APL the construct is a multi-dimensional matrix-like array, where the dimension of the array can range from 0 to some maximum (often 9). In k, like LISP, the fundamental data construct is a list. Also, like LISP, the k language is ASCII-based, so you don't need a special keyboard.

GNU Linux-Libre is a free (as in freedom) variant of the Linux kernel. It has been modified to remove all non-free binary blobs.